Hachoir is a Python library that allows to view and edit a binary stream field by field. In other words, Hachoir allows you to “browse” any binary stream just like you browse directories and files. A file is split in a tree of fields, where the smallest field is just one bit.

PyAMF provides Action Message Format ( AMF) support for Python that is compatible with the Adobe Flash Player. It includes integration with Python web frameworks like Django, Pylons, Twisted, SQLAlchemy, web2py and more

Pyro is short for PYthon Remote Objects. It is an advanced and powerful Distributed Object Technology system written entirely in Python, that is designed to be very easy to use. Never worry about writing network communication code again, when using Pyro you just write your Python objects like you would normally

setuptools is a collection of enhancements to the Python distutils (for Python 2.3.5 and up on most platforms; 64-bit platforms require a minimum of Python 2.4) that allow you to more easily build and distribute Python packages, especially ones that have dependencies on other packages

The Python bindings for Xapian are packaged in the xapian module, and largely follow the C++ API, with the following differences and additions. Python strings and lists, etc., are converted automatically in the bindings, so generally it should just work as expected

The Web Services for Python Project provides libraries for developing web services using the python programming language. The libraries implement the various protocols used when writing web services including SOAP, WSDL, and other related protocols